CN208713027U - A kind of rose reamer - Google Patents
A kind of rose reamer Download PDFInfo
- Publication number
- CN208713027U CN208713027U CN201821107120.1U CN201821107120U CN208713027U CN 208713027 U CN208713027 U CN 208713027U CN 201821107120 U CN201821107120 U CN 201821107120U CN 208713027 U CN208713027 U CN 208713027U
- Authority
- CN
- China
- Prior art keywords
- connector sleeve
- far
- rose reamer
- sleeve
- wears groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to rose reamer technical fields, and disclose a kind of rose reamer, including chamfering head and installation set, the movable sleeve is connected with mounting rod far from the top and bottom of compressed spring side, the mounting rod runs through hollow base far from the side of movable sleeve and extends to the outside of hollow base, the mounting rod is connected with connector sleeve far from the side of movable sleeve, and the card slot inner wall offers wears groove close to the side of cutter shaft, is provided with threaded rod on the inside of the wears groove.The utility model is used cooperatively by connector sleeve, movable sleeve, compressed spring, threaded rod and wears groove, depth rose reamer is when in use, the pulling force for allowing connector sleeve rotated into connector sleeve by threaded rod, to allow connector sleeve to put in wears groove, to allow the wears groove of different height after installing to cutter shaft, the length for allowing cutter shaft to stretch out changes, so that same rose reamer can be processed to the workpiece of different hole depths.
Description
Technical field
The utility model relates to rose reamer technical field, specially a kind of rose reamer.
Background technique
Rose reamer is a kind of for 60 degree of workpieces processing or 90 degree of chamferings and taper hole, reverse mould corner angle cutter, is belonged to
Slotting cutter.Rose reamer is applied widely, is not only suitable for the chamfering of standard machinery workpiece, baffles angle workpiece more suitable for precision
Chamfering and deburring, such as: aviation, military project, auto industry oil, gas, motor-driven valve, engine cylinder body, cylindrical body, sphere are logical
Hole, the processing etc. of the components such as inner wall hole.
When processing the workpiece, what different workpiece needed fall, and that hole depth is rose reamer is different, when rose reamer pair at present
Different workpiece carries out the when of falling hole, needs to process different workpiece by different rose reamers, the same rose reamer of depth
Different workpiece cannot be processed, to just reduce the practicability of rose reamer.
Utility model content
The purpose of this utility model is to provide a kind of rose reamer, has rose reamer and be conveniently adjusted workpiece and fall the excellent of hole depth
Point solves the problems, such as that different workpiece needs the rose reamer of different hole depths to be processed.
To achieve the above object, the utility model provides the following technical solutions: a kind of rose reamer, including chamfering head and installation
It covers, is connected with cutter shaft at the top of the chamfering head, hollow base, the inside connection of the hollow base are connected at the top of the cutter shaft
There is a movable axis, the two sides outside the movable axis are socketed with movable sleeve, equidistant between two movable sleeves to be connected with compression bullet
Spring, the movable sleeve are connected with mounting rod far from the top and bottom of compressed spring side, and the mounting rod is far from movable sleeve
Side runs through hollow base and extends to the outside of hollow base, and the mounting rod is connected with connector sleeve far from the side of movable sleeve, institute
The inner wall for stating connector sleeve is provided with screw thread, the inside of the installation set and the lateral overlap of cutter shaft, the two sides etc. of the installation set
Distance offers card slot, and the card slot inner wall offers wears groove close to the side of cutter shaft, is provided with screw thread on the inside of the wears groove
Bar, the threaded rod run through card slot far from the side of connector sleeve and extend to the outside of installation set, and the threaded rod is far from connection
The side of set is connected with rotation seat.
Preferably, the diameter of the rotation seat and the internal diameter of card slot are equal, and the rotation seat is located at the outside of installation set.
Preferably, the internal diameter of the wears groove and the diameter of connector sleeve are equal, and the internal diameter of wears groove is less than the internal diameter of card slot.
Preferably, the movable sleeve is respectively connected with support spring, the branch far from the top and bottom of compressed spring side
Support the inner wall connection of side and hollow base of the spring far from movable sleeve.
Preferably, the connector sleeve offers running-on far from the side of mounting rod, the threaded rod far from rotation seat one
Side runs through running-on and extends to the inside of connector sleeve.
Preferably, the quantity of the compressed spring is four, and compressed spring is respectively positioned on the outside of movable axis.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model being used cooperatively by connector sleeve, movable sleeve, compressed spring, threaded rod and wears groove, depth is fallen
Angle knife when in use, rotate rotation seat, allow rotation seat drive threaded rod rotated, thus allow threaded rod pass through wears groove with connect
Screw thread in set is attached, so that the pulling force for allowing connector sleeve rotated into connector sleeve by threaded rod, allows compressed spring to drive and live
Dynamic set is moved, so that connector sleeve be allowed to put in wears groove, to allow the wears groove of different height after installing to cutter shaft, is allowed
The length that cutter shaft stretches out changes, so that same rose reamer can be processed to the workpiece of different hole depths.
2, the utility model being used cooperatively by rotation seat, card slot and threaded rod, depth threaded rod is piercing into connector sleeve
After interior, rotation seat be can extend into card slot, to allow the surface of installation set can be more smooth, to ensure that rose reamer
Practicability.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in Fig. 1.
In figure: 1 chamfering head, 2 installation sets, 3 cutter shafts, 4 hollow bases, 5 movable axis, 6 movable sleeves, 7 compressed springs, 8 mounting rods,
9 connector sleeves, 10 screw threads, 11 card slots, 12 wears grooves, 13 threaded rods, 14 rotation seats, 15 support springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of rose reamer, including chamfering head 1 and installation set
2, the top of chamfering head 1 is connected with cutter shaft 3, and the top of cutter shaft 3 is connected with hollow base 4, and the inside of hollow base 4 is connected with movable axis
5, the two sides outside movable axis 5 are socketed with movable sleeve 6, and movable sleeve 6 is all connected with far from the top and bottom of 7 side of compressed spring
There is support spring 15, side of the support spring 15 far from movable sleeve 6 is connect with the inner wall of hollow base 4, passes through support spring 15
It uses, so that movable sleeve 6 is when moving, support spring 15 can support movable sleeve 6, so that connector sleeve 9 be allowed to wear extending into
Can be more stable after in slot 13, equidistant between two movable sleeves 6 to be connected with compressed spring 7, the quantity of compressed spring 7 is four
It is a, and compressed spring 7 is respectively positioned on the outside of movable axis 5, movable sleeve 6 is connected with far from the top and bottom of 7 side of compressed spring
Mounting rod 8, mounting rod 8 run through hollow base 4 far from the side of movable sleeve 6 and extend to the outside of hollow base 4, and mounting rod 8 is separate
The side of movable sleeve 6 is connected with connector sleeve 9, and connector sleeve 9 offers running-on far from the side of mounting rod 8, and threaded rod 13 is separate to be turned
The side of dynamic seat 14 runs through running-on and extends to the inside of connector sleeve 9, and the inner wall of connector sleeve 9 is provided with screw thread 10, installation set 2
The lateral overlap of inside and cutter shaft 3, the two sides of installation set 2 are equidistant to offer card slot 11, and 11 inner wall of card slot is close to the one of cutter shaft 3
Side offers wears groove 12, and the internal diameter of wears groove 12 is equal with the diameter of connector sleeve 9, and the internal diameter of wears groove 12 is less than the interior of card slot 11
Diameter, the inside of wears groove 12 are provided with threaded rod 13, pass through connector sleeve 9, movable sleeve 6, compressed spring 7, threaded rod 13 and wears groove 12
Be used cooperatively, depth rose reamer when in use, rotate rotation seat 14, allow rotation seat 14 drive threaded rod 13 rotated, from
And allow threaded rod 13 to pass through wears groove 12 and be attached with the screw thread 10 in connector sleeve 9, to allow connector sleeve 9 by 13 turns of threaded rod
Pulling force into connector sleeve 9 allows compressed spring 7 that movable sleeve 6 is driven to be moved, so that connector sleeve 6 is allowed to put in wears groove 12, from
And allowing the wears groove 12 of different height after installing to cutter shaft 3, the length for allowing cutter shaft 3 to stretch out changes, to allow same
Rose reamer can process the workpiece of different hole depths, and threaded rod 13 runs through card slot 11 simultaneously far from the side of connector sleeve 9
The outside of installation set 2 is extended to, threaded rod 13 is connected with rotation seat 14 far from the side of connector sleeve 9, passes through rotation seat 14, card slot
11 and threaded rod 13 be used cooperatively, for depth threaded rod 13 after piercing into connector sleeve 9, rotation seat 14 can extend into card slot 11
It is interior, to allow the surface of installation set 2 can be more smooth, to ensure that the practicability of rose reamer, the diameter of rotation seat 14 with
The internal diameter of card slot 11 is equal, and rotation seat 14 is located at the outside of installation set 2.
In use, cutter shaft 3 is extend into installation set 2, threaded rod 13 is rotated by rotation seat 14, threaded rod 13 is extend into
In connector sleeve 9, threaded rod 13 pulls connector sleeve 9, and compressed spring 7 drives 6 carry out activity of movable sleeve, and connector sleeve 6 puts in wears groove 12
It is interior.
In conclusion the rose reamer, passes through matching for connector sleeve 9, movable sleeve 6, compressed spring 7, threaded rod 13 and wears groove 12
It closes and uses, depth rose reamer when in use, rotates rotation seat 14, allows rotation seat 14 that threaded rod 13 is driven to be rotated, to allow
Threaded rod 13 passes through wears groove 12 and is attached with the screw thread 10 in connector sleeve 9, so that connector sleeve 9 be allowed to pass through 13 company of rotating into of threaded rod
Pulling force in female connector 9 allows compressed spring 7 that movable sleeve 6 is driven to be moved, to allow connector sleeve 6 to put in wears groove 12, to allow
After installing to cutter shaft 3, the length for allowing cutter shaft 3 to stretch out changes the wears groove 12 of different height, to allow same chamfering
Knife can to it is different fall hole depths workpiece process, solve different workpiece need it is different fall hole depths rose reamer into
The problem of row processing.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, " including the element that a reference structure limits, not arranged by sentence
Except there is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of rose reamer, including chamfering head (1) and installation set (2), it is characterised in that: the top of the chamfering head (1) connects
Have cutter shaft (3), be connected with hollow base (4) at the top of the cutter shaft (3), is connected with movable axis on the inside of the hollow base (4)
(5), the external two sides of the movable axis (5) are socketed with movable sleeve (6), equidistant between two movable sleeves (6) to be connected with pressure
Contracting spring (7), the movable sleeve (6) are connected with mounting rod (8), the peace far from the top and bottom of compressed spring (7) side
Dress bar (8) runs through hollow base (4) far from the side of movable sleeve (6) and extends to the outside of hollow base (4), the mounting rod (8)
Side far from movable sleeve (6) is connected with connector sleeve (9), and the inner wall of the connector sleeve (9) is provided with screw thread (10), the installation
The inside of (2) and the lateral overlap of cutter shaft (3) are covered, the two sides of the installation set (2) are equidistant to offer card slot (11), the card
Slot (11) inner wall offers wears groove (12) close to the side of cutter shaft (3), is provided with threaded rod (13) on the inside of the wears groove (12),
The threaded rod (13) runs through card slot (11) far from the side of connector sleeve (9) and extends to the outside of installation set (2), the screw thread
Bar (13) is connected with rotation seat (14) far from the side of connector sleeve (9).
2. a kind of rose reamer according to claim 1, it is characterised in that: the diameter of the rotation seat (14) and card slot (11)
Internal diameter it is equal, the rotation seat (14) is located at the outside of installation set (2).
3. a kind of rose reamer according to claim 1, it is characterised in that: the internal diameter of the wears groove (12) and connector sleeve (9)
Diameter it is equal, and the internal diameter of wears groove (12) be less than card slot (11) internal diameter.
4. a kind of rose reamer according to claim 1, it is characterised in that: the movable sleeve (6) is far from compressed spring (7) one
The top and bottom of side is respectively connected with support spring (15), the support spring (15) far from movable sleeve (6) side with it is hollow
The inner wall connection of seat (4).
5. a kind of rose reamer according to claim 1, it is characterised in that: the one of the connector sleeve (9) separate mounting rod (8)
Side offers running-on, and side of the threaded rod (13) far from rotation seat (14) is through running-on and extends to the interior of connector sleeve (9)
Side.
6. a kind of rose reamer according to claim 1, it is characterised in that: the quantity of the compressed spring (7) is four, and
Compressed spring (7) is respectively positioned on the outside of movable axis (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821107120.1U CN208713027U (en) | 2018-07-13 | 2018-07-13 | A kind of rose reamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821107120.1U CN208713027U (en) | 2018-07-13 | 2018-07-13 | A kind of rose reamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208713027U true CN208713027U (en) | 2019-04-09 |
Family
ID=65973278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821107120.1U Expired - Fee Related CN208713027U (en) | 2018-07-13 | 2018-07-13 | A kind of rose reamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208713027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293266A (en) * | 2019-05-29 | 2019-10-01 | 安徽管益生新材料科技有限公司 | A kind of facing attachment on the outside of body cylindrical |
-
2018
- 2018-07-13 CN CN201821107120.1U patent/CN208713027U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293266A (en) * | 2019-05-29 | 2019-10-01 | 安徽管益生新材料科技有限公司 | A kind of facing attachment on the outside of body cylindrical |
| CN110293266B (en) * | 2019-05-29 | 2020-06-12 | 安徽管益生新材料科技有限公司 | Chamfering device for outer side of cylinder of pipe body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20190713 |